CNC Lathe 800x4000 – Advanced technology for industry

CNC Lathe 800x4000 is a professional numerical machine designed for precise metal machining in demanding industrial applications. With its solid construction and advanced control systems, it ensures reliability and high performance in both serial and single-unit production.

Main advantages of the CNC Lathe 800x4000

CNC Lathe 800x4000 offers comprehensive solutions for industry, combining advanced technology with practical benefits. Its structure and technical parameters ensure exceptional precision, efficiency and versatility, meeting the expectations of even the most demanding production facilities. Below are the key advantages of the machine:

• High machining precision: Turning diameter over the bed 800 mm and over the cross slide 450 mm allow accurate machining of large and complex components.
• Large centre distance: The 4000 mm centre distance enables machining of long components, ideal for heavy, shipbuilding and railway industries.
• Production efficiency: Spindle speeds ranging from 30–800 rpm and rapid traverse on the X/Z axes (6/8 m/min) shorten machining cycles and increase productivity.
• Durability and reliability: The bed width of 600 mm and automatic lubrication system for gears and guides ensure stability and minimise operating costs.
• Advanced automation: The 4-position turret (optionally 6 or 8) allows quick tool changes, improving efficiency in complex operations.
• Intuitive operation: Siemens Sinumerik 808D control system and optional Sinumerik 828D and Fanuc Oi-TF systems provide easy programming and configuration.
• Safety and ergonomics: 24V halogen lighting and a cooling system ensure operator comfort and safety.
• Versatility: Capable of performing complex machining cycles such as threading, grooving and drilling thanks to advanced CNC control.
• Cost-effectiveness: The intelligent lubrication system and robust design reduce the need for frequent maintenance and lower operating costs.
• Configuration flexibility: Optional accessories such as a hydraulic chuck or chip conveyor allow the machine to be customised for specific production requirements.

Construction and technology

CNC Lathe 800x4000 has been designed with durability, precision and efficiency in mind for demanding industrial environments. Key design elements include:

• Rigid machine bed: The 600 mm wide bed ensures stability when machining heavy components weighing up to 8,600 kg.
• Large spindle bore: The 100 mm bore with A2-11 nose allows machining of long and massive workpieces.
• Powerful spindle drive: The 15 kW motor ensures high performance when machining various materials, including steels and metal alloys.
• Automatic lubrication system: Minimises wear of gears and guides, extending the service life of the machine.
• Tool turret: The standard 4-position turret (optionally 6 or 8) enables rapid tool change, improving process automation.
• Manual 3-jaw chuck: Ensures secure clamping of workpieces of various shapes and sizes.
• Cooling system: Provides optimal working conditions for tools and workpieces, enhancing machining quality and tool life.
• Manual tailstock: Equipped with a quill diameter of 75 mm and MT5 taper, ensuring stable support for long components.

Precision and performance

Industrial Lathe 800x4000 provides outstanding precision through advanced Siemens Sinumerik and Fanuc Oi-TF control systems. They allow easy programming of complex machining cycles such as threading, grooving and drilling. The maximum X-axis travel (330 mm) and rapid feed of X/Z axes (6/8 m/min) ensure high accuracy and machining repeatability. The dynamic spindle drive and solid structure optimise production time, which is essential for both serial and unit manufacturing.

Applications

CNC Lathe 800x4000 is an ideal solution for a wide range of industrial applications, including:

• Automotive industry: Production of precision components such as shafts, sleeves and gears.
• Machinery industry: Machining of large machine components requiring high accuracy.
• Serial and unit production: Flexibility for both large batch and single-piece manufacturing.
• Energy sector: Turning of technically demanding parts such as turbine components and shafts.
• Shipbuilding and railway industries: Machining of long metal components up to 4000 mm in length.

The machine is an excellent choice for production facilities seeking a reliable and versatile solution for metal processing.

Technical data of the CNC Lathe 800x4000

Standard equipment

• Siemens Sinumerik 808 control system
• Siemens servo drives
• Manual 3-jaw chuck
• 4-position tool turret
• Set of soft jaws
• Manual tailstock
• Fixed steady rest
• Cooling system
• Automatic lubrication system for gears and guides
• 24V halogen lighting

Optional equipment*

• Sinumerik 828, Fanuc, GSK controls
• Travelling steady rest
• Hydraulic chuck
• Hydraulic tailstock
• Fixed steady rest
• Tool probe
• Chip conveyor
• Additional soft jaws
• Hard jaws
• Collet holders
• Finished-part gripper
• Bar feeder
• Toolholders
• CAD/CAM software

*The price quoted is for the machine itself, excluding optional/additional equipment, installation, transport and training — please contact our consultant for more details.

CNC Control Systems – Siemens Sinumerik 808D, 828D and Fanuc Oi-TF

CNC Lathes from the 800x4000 series are equipped with renowned Siemens Sinumerik and Fanuc Oi-TF control systems, ensuring precision, reliability and ease of operation. Selecting the appropriate control allows the machine to be adapted to specific production requirements.

Siemens Sinumerik 808D

Siemens Sinumerik 808D is an economical CNC control for entry-level users, offering an intuitive interface, high reliability and compatibility with standard machines.

Siemens Sinumerik 828D

Siemens Sinumerik 828D is an advanced system for demanding processes, featuring high computing power, sophisticated machining cycles and CAD/CAM integration capability.

Fanuc Oi-TF

Fanuc Oi-TF provides exceptional stability and precision in turning operations, with an intuitive interface and advanced turning functions ideal for serial production.

Trust CORMAK’s experience

With over 20 years of experience in supplying industrial machinery, CORMAK provides reliable solutions and professional service. Our CNC lathes meet European safety standards and are supported by a qualified team of engineers.

• 16 years of experience in servicing Siemens CNC control systems.
• 15,000 m² warehouse area with approximately 12,000 machines available.
• Professional consultancy for machine selection and implementation.

User manuals

SIEMENS SINUMERIK 828/840

Download manual

SIEMENS SINUMERIK 808

Download manual

Order the CNC Lathe 800x4000 today!

Contact us to receive a detailed quotation and professional advice on selecting the right CNC lathe for metalworking. Invest in precision and performance with CORMAK!

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